Rapid City, SD

Detailed forecast

Friday September 20
03am
Clear 57°
5 mph
Clear
Precip chance: 2%
Humidity: 54%
06am
Clear 55°
4 mph
Clear
Precip chance: 6%
Humidity: 54%
09am
Clear 64°
10 mph
Clear
Precip chance: 5%
Humidity: 43%
12pm
Clear 79°
11 mph
Clear
Precip chance: 4%
Humidity: 19%
03pm
Mostly clear 84°
11 mph
Mostly clear
Precip chance: 22%
Humidity: 28%
06pm
Clear 81°
8 mph
Clear
Precip chance: 25%
Humidity: 32%
09pm
Clear 70°
9 mph
Clear
Precip chance: 6%
Humidity: 38%
12am
Clear 66°
11 mph
Clear
Precip chance: 3%
Humidity: 50%
03am
Clear 61°
11 mph
Clear
Precip chance: 5%
Humidity: 51%
06am
Clear 57°
14 mph
Clear
Precip chance: 15%
Humidity: 56%